738861588

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{6317}}^1$

素因数の和:6371

約数の個数: 90

約数和(自身を含む): 2038862826

約数和(自身を除く): 1300001238

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1539, 2052, 2166, 3078, 3249, 4332, 6156, 6317, 6498, 9747, 12634, 12996, 18951, 19494, 25268, 29241, 37902, 38988, 56853, 58482, 75804, 113706, 116964, 120023, 170559, 227412, 240046, 341118, 360069, 480092, 511677, 682236, 720138, 1023354, 1080207, 1440276, 2046708, 2160414, 2280437, 3240621, 4320828, 4560874, 6481242, 6841311, 9121748, 9721863, 12962484, 13682622, 19443726, 20523933, 27365244, 38887452, 41047866, 61571799, 82095732, 123143598, 184715397, 246287196, 369430794, 738861588]

約数ペア:

[(1, 738861588), (2, 369430794), (3, 246287196), (4, 184715397), (6, 123143598), (9, 82095732), (12, 61571799), (18, 41047866), (19, 38887452), (27, 27365244), (36, 20523933), (38, 19443726), (54, 13682622), (57, 12962484), (76, 9721863), (81, 9121748), (108, 6841311), (114, 6481242), (162, 4560874), (171, 4320828), (228, 3240621), (324, 2280437), (342, 2160414), (361, 2046708), (513, 1440276), (684, 1080207), (722, 1023354), (1026, 720138), (1083, 682236), (1444, 511677), (1539, 480092), (2052, 360069), (2166, 341118), (3078, 240046), (3249, 227412), (4332, 170559), (6156, 120023), (6317, 116964), (6498, 113706), (9747, 75804), (12634, 58482), (12996, 56853), (18951, 38988), (19494, 37902), (25268, 29241)]